by David O' » 09 Wed Nov, 2005 12:23 am
Yes, the urathane foams are easy to work with. You can actually sand the stuff with a palm sander.....but be sure to wear a breathing mask! If you use the spray stuff, do not apply it real thick.....as it keeps expanding for a while. I helped my son do some sealing around his "first" home (newly married and all don't you know) and got too much in the cracks. The next morning....the door was stuck shut because it forced the wood jam into the door. Made me feel like a fool!
Any razor knife will cut the stuff or an old used electric carving knife will cut the stuff like it is butter (OK...but buy the wife her new one before you take the "old outdated unit to the garage) .......or she might just carve on you for a while. I have never understood why they get so mad when you use any "tool" around the house for double duty! LOL!
The foams can also be glued up in ways to allow you to not have to shape every piece from huge blocks.
Also, if you get the resin to cover both sides of the foam, you end up with what they call foam core construction. The strength of that type of construction is really quite remarkable! I hope that this helps!
If at first you don't succeed, beat the pshaw out of the business partner, and then go at it alone! LOL!